Solenoid valve and solenoid valve for capacity control
Information
In order to mount the solenoid valves forcapacity control as described below, it is required that the respective cylinder heads for capacity control are pre-mounted on the compressor.
In order to mount the solenoid valves forcapacity control as described below, it is required that the respective cylinder heads for capacity control are pre-mounted on the compressor.
For further information, please refer to the following technical information:
- KT-101: Capacity control CRII with compressors for standard refrigerants
Remove blind flanges and gaskets
- Ratchet wrench with 8 mm hexagon socket
Clean the sealing surfaces, fit a new seal and mount the solenoid valve
- Rags and cloths
- Ratchet spanner with TX50 socket spanner
- Torque spanner
- Tightening torque: 80 Nm
Fit new seal and pay attention to the position of the guide pins!
Mount the solenoid valve with new screws!
Attach the seals of the electric connector of the device
Screw the electric connector of the device to the solenoid coils
- Screwdriver / ratchet wrench with socket spanner for slotted screws
- Torque spanner
- Tightening torque: 5 Nm
Put the solenoid coil onto the solenoid valve
Connect cable cores "CR1" to terminal strip CN20 and screw the protective conductor to the earthing terminal strip
- Slotted screwdriver
Terminal strip CN20, terminal 7: BROWN: "D04"
Terminal strip CN20, terminal 8: BLUE: "N"
- Cross head screwdriver size 2
Connect protective earth conductor to earthing terminal strip
Connect cable cores "CR2" to terminal strip CN21 and screw the protective conductor to the earthing terminal strip
- Slotted screwdriver
Terminal strip CN21, terminal 1: BROWN: "D05"
Terminal strip CN21, terminal 2: BLUE: "N"
- Cross head screwdriver size 2
Connect protective earth conductor to earthing terminal strip
Close the cable glands at the end.